For generations, four clans of wild cats have shared the forest. When their warrior code is threatened by mysterious deaths, a house cat named Rusty may turn out to be the bravest warrior of all.

While Frostpaw takes refuge in ShadowClan as Splashtail seizes control of her home, Nightheart returns to ThunderClan and to a complicated reunion with his mate Sunbeam whose efforts to fit in as ThunderClan's newest member are hampered by her treacherous mother.

"It's bedtime for Max the kitten, but something's wrong; when Max goes to say goodnight to the moon, it's nowhere to be found! Unable to go to sleep without closing his nighttime ritual, he embarks on a journey to find the moon and say goodnight"--

Kitty decides to run for President of the Neighborhood Cat Association.

"In a leaderless RiverClan, medicine cat apprentice Frostpaw is desperate to guide her Clanmates down the right path--while Tigerstar watches their every move. Within ShadowClan and ThunderClan, the changes to the warrior code stretch tempers to the tipping point, where one wrong move could prove that peace among the Clans can never last for long."--

Disaster has struck at the heart of RiverClan, leaving its warriors and its new medicine cat apprentice scrambling to protect their Clan-even if it means lying to the others. But at a time when the warrior code itself is shifting, no Clan is truly at peace... or truly safe.

After his death, Sailor Boy decided to stay at Port Carrick lighthouse with his friend, the lighthouse keeper, and when disaster strikes, he is there to help.

"When a storm-tossed river sweeps Ripple away from the park he's always known, he commits himself to the life of a peaceful loner. Still, as his new island home starts to become a sanctuary for other rogues, he can't help but feel responsible for their safety, and for the community--and Clan--they are beginning to build. But when an old friend from the park resurfaces with terrible news just as the forest cats' fights begin to escalate into bloodshed,...

A Dogg family and a Katt family are spending their vacations at Western Frontier Park fighting with each other when a youngster from each family becomes lost in the dangerous forest.

A new boarding school student and her magic kitten take on the class bully, making new friends along the way.